25854917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1540

約数の個数: 12

約数和(自身を含む): 28621068

約数和(自身を除く): 2766151

約数列:

[1, 11, 121, 157, 1361, 1727, 14971, 18997, 164681, 213677, 2350447, 25854917]

約数ペア:

[(1, 25854917), (11, 2350447), (121, 213677), (157, 164681), (1361, 18997), (1727, 14971)]